2012646531

素因数分解:

$3^1\times 7^2\times {\mathrm{3559}}^1\times {\mathrm{3847}}^1$

素因数の和:7423

約数の個数: 24

約数和(自身を含む): 3123344640

約数和(自身を除く): 1110698109

約数列:

[1, 3, 7, 21, 49, 147, 3559, 3847, 10677, 11541, 24913, 26929, 74739, 80787, 174391, 188503, 523173, 565509, 13691473, 41074419, 95840311, 287520933, 670882177, 2012646531]

約数ペア:

[(1, 2012646531), (3, 670882177), (7, 287520933), (21, 95840311), (49, 41074419), (147, 13691473), (3559, 565509), (3847, 523173), (10677, 188503), (11541, 174391), (24913, 80787), (26929, 74739)]